Corsair's DOMINATOR Twin2X2048-8888C4DF runs at 1111 MHz with timings of 4-4-4-12. They have Corsair's newly designed heatspreaders, and the DOMINATOR Airflow fan bracket is optional. Thanks to this efficient cooling scheme, 1244 MHz at 4-4-4-12 is reachable, if the voltage is bumped to 2.5V. Be prepared to pay for this performance though, these modules will set you back more than $700. Re

Flex XLC Module Technology

OCZ has a very impressive memory option on the test bed today that offers both a great passive cooling option as well as liquid cooling for enthusiasts that really want to push their memory overclocking.

The TweakTown reviews the fastest RAM on the market, Corsairs' XMS Dominator PC2-10000. Rated at 5-5-5-18 at 625MHz (2.4V), TweakTown could only manage to push them to 627.5MHz at the same timings, or tightened up to 4-3-3-15 at 400Mhz, without changing voltages. The DIMMs also come with active aircooling to keep them going. This are the fastest RAM available at stock speeds, but a question arises, the OCZ FlexXLC comes with watercooling, and